Finite Group Databasebeta

← C2×#23768600 #34459492

Subgroups — C2×#23768600 #34459492

Order 20224.

3094 conjugacy classes of subgroups.

The subgroup lattice has 432 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C22×#14579153C211yesmaximal, characteristic, complemented
2C22×C4×D316C211yesmaximal, characteristic
3#23768600C2116yesmaximal, direct product factor
4C2×#19098485C214yesmaximal, complemented
5C2×#19098465C211yesmaximal, characteristic
6C2×#19098465C211yesmaximal, characteristic
7C2×#19098437C214yesmaximal, complemented
8C2×#19098433C211yesmaximal, characteristic, complemented
9C2×#19098429C211yesmaximal, characteristic, complemented
10C2×C4×C4⋊C4×C79C211yesmaximal, characteristic, complemented
11C23×D316C2211yescharacteristic
12C23×C4×D79C2212yes—
13C2×#14579153—28no—
14C2×#14579153C2218yescomplemented
15C2×C4×D316—28no—
16C2×C4×D316C2218yes—
17C22×C4⋊Dic79C2211yescharacteristic
18C22×C4⋊Dic79C2211yescharacteristic
19C22×C4⋊Dic79C2211yescharacteristic
20C22×C4⋊Dic79C2214yes—
21C22×Dic79⋊C4C2212yes—
22C22×Dic79⋊C4C2212yes—
23C22×(C2×D79)⋊C4C2214yes—
24C22×(C2×D79)⋊C4C2212yes—
25C22×(C2×D79)⋊C4C2214yes—
26#19098485C22132yescomplemented
27#19098465C2218yes—
28#19098465C2218yes—
29#19098437C22132yescomplemented
30#19098433C2218yescomplemented
31#19098429C2218yescomplemented
32C2×C79⋊#95C2214yes—
33C22×C4⋊C4×C79C2212yes—
34C22×C42×C79C2211yescharacteristic
35C22×C42×C79C2211yescharacteristic
36C22×C42×C79C2211yescharacteristic
37C4×C4⋊C4×C79C2218yescomplemented
38C2×#95×C79C2212yes—
39C24×D79C2312yes—
40C22×D316—24no—
41C22×D316—24no—
42C22×D316Q818yes—
43C22×D316C2314yes—
44C23×Dic79C2312yes—
45C23×Dic79C2312yes—
46C23×Dic79C2312yes—
47C22×C4×D79—28no—
48C22×C4×D79—48no—
49C22×C4×D79C2318yes—
50#14579153—232no—
51C4×D316—232no—
52C2×C4⋊Dic79—24no—
53C2×C4⋊Dic79—24no—
54C2×C4⋊Dic79—24no—
55C2×C4⋊Dic79—48no—
56C2×C4⋊Dic79C2314yes—
57C2×C4⋊Dic79C2314yes—
58C2×C4⋊Dic79C2314yes—
59C2×C4⋊Dic79C23116yes—
60C2×Dic79⋊C4—28no—
61C2×Dic79⋊C4—28no—
62C2×Dic79⋊C4C2318yes—
63C2×Dic79⋊C4C2318yes—
64C2×(C2×D79)⋊C4—28no—
65C2×(C2×D79)⋊C4—216no—
66C2×(C2×D79)⋊C4—48no—
67C2×(C2×D79)⋊C4C23116yes—
68C2×(C2×D79)⋊C4C2318yes—
69C2×(C2×D79)⋊C4C23116yes—
70C79⋊#95C23116yes—
71C23×C4×C79C2312yes—
72C23×C4×C79C2311yescharacteristic
73C23×C4×C79C2311yescharacteristic
74C23×C4×C79C2312yes—
75C23×C4×C79C2311yescharacteristic
76C2×C4⋊C4×C79—28no—
77C2×C4⋊C4×C79C2318yes—
78C2×C42×C79—24no—
79C2×C42×C79—24no—
80C2×C42×C79D418yes—
81C2×C42×C79C2314yes—
82C2×C42×C79C2314yes—
83C2×C42×C79C2314yes—
84#95×C79C2318yes—
85C23×D79—24no—
86C23×D79—28no—
87C23×D79—24no—
88C23×D79—28no—
89C23×D79C2×Q818yes—
90C23×D79C2414yes—
91C2×D316—232no—
92C2×D316—28no—
93C2×D316—28no—
94C2×D316C2×Q8116yes—
95C22×Dic79—24no—
96C22×Dic79—24no—
97C22×Dic79—24no—
98C22×Dic79—28no—
99C22×Dic79—28no—
100C22×Dic79—28no—
101C22×Dic79C2414yes—
102C22×Dic79C2414yes—
103C22×Dic79C2414yes—
104C2×C4×D79—216no—
105C2×C4×D79—416no—
106C2×C4×D79—432no—
107C4⋊Dic79—28no—
108C4⋊Dic79—28no—
109C4⋊Dic79—28no—
110C4⋊Dic79—416no—
111Dic79⋊C4—216no—
112Dic79⋊C4—216no—
113(C2×D79)⋊C4—216no—
114(C2×D79)⋊C4—232no—
115(C2×D79)⋊C4—416no—
116C24×C79C2411yescharacteristic
117C22×C4×C79—24no—
118C22×C4×C79—24no—
119C22×C4×C79—24no—
120C22×C4×C79—24no—
121C22×C4×C79—24no—
122C22×C4×C79—24no—
123C22×C4×C79—24no—
124C22×C4×C79C2×D414yes—
125C22×C4×C79C2×D414yes—
126C22×C4×C79C2×D414yes—
127C22×C4×C79C2×Q814yes—
128C22×C4×C79#4118yes—
129C22×C4×C79#4114yes—
130C22×C4×C79C2414yes—
131C22×C4×C79C2412yes—
132C22×C4×C79C2412yes—
133C22×C4×C79C2414yes—
134C22×C4×C79C2412yes—
135C4⋊C4×C79—216no—
136C42×C79—28no—
137C42×C79—28no—
138C42×C79C2×D4116yes—
139C23×C79C22×D412yes—
140C23×C79C22×Q812yes—
141C23×C79C2×#4112yes—
142C23×C79C2×#4114yes—
143C23×C79H(5,𝔽2)14yes—
144C23×C79C2511yescharacteristic
145C22×D79—216no—
146C22×D79—232no—
147C22×D79—24no—
148C22×D79—28no—
149C22×D79—24no—
150C22×D79—28no—
151C22×D79—48no—
152C22×D79—48no—
153C22×D79—416no—
154C22×D79C22×Q818yes—
155C2×C4×C79—28no—
156C2×C4×C79—28no—
157C2×C4×C79—216no—
158C2×C4×C79—24no—
159C2×C4×C79—24no—
160C2×C4×C79—24no—
161C2×C4×C79—24no—
162C2×C4×C79—24no—
163C2×C4×C79—24no—
164C2×C4×C79—24no—
165C2×C4×C79—48no—
166C2×C4×C79C22⋊Q8116yes—
167C2×C4×C79C22×D414yes—
168C2×C4×C79C22×D414yes—
169C2×C4×C79C22×D414yes—
170C2×C4×C79C22×Q814yes—
171C2×C4×C79C2×#4114yes—
172C2×C4×C79C2×#4118yes—
173C2×Dic79—24no—
174C2×Dic79—24no—
175C2×Dic79—24no—
176C2×Dic79—28no—
177C2×Dic79—28no—
178C2×Dic79—28no—
179C2×Dic79—48no—
180C2×Dic79—48no—
181C2×Dic79—48no—
182D316—232no—
183C4×D79—432no—
184C22×C79C2×C22⋊Q814yes—
185C22×C79#53214yes—
186C22×C79#53514yes—
187C22×C79#55318yes—
188C22×C79#55418yes—
189C22×C79C23×D411yescharacteristic
190C22×C79C23×Q811yescharacteristic
191C22×C79C22×#4111yescharacteristic
192C22×C79C22×#4112yes—
193C22×C79C2×H(5,𝔽2)12yes—
194C2×D79—28no—
195C2×D79—216no—
196C2×D79—432no—
197C2×D79—44no—
198C2×D79—44no—
199C2×D79—48no—
200C4×C79—24no—
201C4×C79—24no—
202C4×C79—28no—
203C4×C79—44no—
204C4×C79C2×C22⋊Q818yes—
205Dic79—44no—
206Dic79—44no—
207Dic79—44no—
208C2×#2566—791nomaximal, Sylow
209C2×C79#256618yescomplemented
210C2×C79C22×C22⋊Q811yescharacteristic
211C2×C79C2×#53211yescharacteristic
212C2×C79C2×#53511yescharacteristic
213C2×C79C2×#55312yes—
214C2×C79C2×#55412yes—
215D79—48no—
216C22×#125—791no—
217C22×C4×D4—791no—
218#2566—7916no—
219C2×#396—794no—
220C2×#390—791no—
221C2×#390—791no—
222C2×#385—794no—
223C2×#384—791no—
224C2×#382—791no—
225C2×C4×C4⋊C4D7911yescharacteristic, complemented
226C79C2×#256611yescharacteristic, complemented, Sylow
227C23×D4—791no—
228C24×C4—792no—
229C2×#125—798no—
230C2×#125—1588no—
231C2×C4×D4—798no—
232C2×C4×D4—1588no—
233C22×C4⋊C4—794no—
234C22×C4⋊C4—792no—
235C22×C4⋊C4—791no—
236C22×C4⋊C4—792no—
237C22×C4⋊C4—791no—
238C22×C4⋊C4—791no—
239C22×C4⋊C4C2×D7912yes—
240C22×C22⋊C4—794no—
241C22×C22⋊C4—792no—
242C22×C22⋊C4—794no—
243C22×C42C2×D7911yescharacteristic
244C22×C42C2×D7911yescharacteristic
245C22×C42C2×D7911yescharacteristic
246#396—7932no—
247#390—798no—
248#390—798no—
249#385—7932no—
250#384—798no—
251#382—798no—
252C4×C4⋊C4C2×D7918yescomplemented
253C2×#95—794no—
254C2×#95C2×D7912yes—
255C25—792no—
256C22×D4—798no—
257C22×D4—794no—
258C22×D4—1584no—
259C22×D4—1584no—
260C23×C4—3168no—
261C23×C4—798no—
262C23×C4—792no—
263C23×C4—792no—
264C23×C4—792no—
265C23×C4—1588no—
266C23×C4C22×D7912yes—
267C23×C4C22×D7911yescharacteristic
268C23×C4C22×D7911yescharacteristic
269C23×C4C22×D7912yes—
270C23×C4C22×D7911yescharacteristic
271#125—15832no—
272C4×D4—15832no—
273C2×C4⋊C4—28no—
274C2×C4⋊C4—3168no—
275C2×C4⋊C4—7916no—
276C2×C4⋊C4—794no—
277C2×C4⋊C4—794no—
278C2×C4⋊C4—794no—
279C2×C4⋊C4—798no—
280C2×C4⋊C4—798no—
281C2×C4⋊C4—1584no—
282C2×C4⋊C4—1588no—
283C2×C4⋊C4—1588no—
284C2×C4⋊C4—1584no—
285C2×C4⋊C4—1584no—
286C2×C4⋊C4C22×D7918yes—
287C2×C22⋊C4—3168no—
288C2×C22⋊C4—7916no—
289C2×C22⋊C4—798no—
290C2×C22⋊C4—7916no—
291C2×C22⋊C4—1588no—
292C2×C22⋊C4—15816no—
293C2×C42—24no—
294C2×C42—24no—
295C2×C42D31618yes—
296C2×C42C22×D7914yes—
297C2×C42C22×D7914yes—
298C2×C42C22×D7914yes—
299#95—7916no—
300#95C22×D7918yes—
301C24—798no—
302C24—794no—
303C24—1584no—
304C24—1588no—
305C24—1588no—
306C24—1584no—
307C24C23×D7911yescharacteristic
308C2×D4—7916no—
309C2×D4—1588no—
310C2×D4—15832no—
311C2×D4—1588no—
312C22×C4—24no—
313C22×C4—24no—
314C22×C4—24no—
315C22×C4—24no—
316C22×C4—24no—
317C22×C4—24no—
318C22×C4—24no—
319C22×C4—31632no—
320C22×C4—31616no—
321C22×C4—794no—
322C22×C4—794no—
323C22×C4—794no—
324C22×C4—1588no—
325C22×C4—1588no—
326C22×C4—1588no—
327C22×C4—1584no—
328C22×C4—1584no—
329C22×C4—1584no—
330C22×C4—15816no—
331C22×C4C2×D31614yes—
332C22×C4C2×D31614yes—
333C22×C4C2×D31614yes—
334C22×C4Q8×D7914yes—
335C22×C4#1192962314yes—
336C22×C4#1192962418yes—
337C22×C4C23×D7914yes—
338C22×C4C23×D7914yes—
339C22×C4C23×D7912yes—
340C22×C4C23×D7912yes—
341C22×C4C23×D7912yes—
342C4⋊C4—216no—
343C4⋊C4—31616no—
344C4⋊C4—15816no—
345C4⋊C4—15816no—
346C4⋊C4—1588no—
347C4⋊C4—1588no—
348C4⋊C4—1588no—
349C22⋊C4—31616no—
350C22⋊C4—15832no—
351C22⋊C4—15816no—
352C42—28no—
353C42—28no—
354C42C2×D316116yes—
355C23—31616no—
356C23—3168no—
357C23—3168no—
358C23—798no—
359C23—1588no—
360C23—15832no—
361C23—15816no—
362C23—1584no—
363C23—1584no—
364C23—1588no—
365C23C22×D31612yes—
366C23C2×Q8×D7912yes—
367C23C2×#1192962312yes—
368C23C2×#1192962414yes—
369C23#1457920714yes—
370C23C24×D7911yescharacteristic
371D4—15832no—
372C2×C4—24no—
373C2×C4—24no—
374C2×C4—216no—
375C2×C4—28no—
376C2×C4—28no—
377C2×C4—24no—
378C2×C4—24no—
379C2×C4—24no—
380C2×C4—24no—
381C2×C4—24no—
382C2×C4—48no—
383C2×C4—31632no—
384C2×C4—3168no—
385C2×C4—3168no—
386C2×C4—3168no—
387C2×C4—1588no—
388C2×C4—1588no—
389C2×C4—1584no—
390C2×C4—1584no—
391C2×C4—1584no—
392C2×C4—1588no—
393C2×C4#14579141116yes—
394C2×C4C22×D31614yes—
395C2×C4C22×D31614yes—
396C2×C4C22×D31614yes—
397C2×C4C2×Q8×D7914yes—
398C2×C4C2×#1192962314yes—
399C2×C4C2×#1192962418yes—
400C22—31632no—
401C22—3168no—
402C22—3164no—
403C22—3164no—
404C22—1588no—
405C22—15816no—
406C22C2×#1457914114yes—
407C22#1909911314yes—
408C22#1909913214yes—
409C22#1909925918yes—
410C22#1909927318yes—
411C22C23×D31611yescharacteristic
412C22C22×Q8×D7911yescharacteristic
413C22C22×#1192962311yescharacteristic
414C22C22×#1192962412yes—
415C22C2×#1457920712yes—
416C4—28no—
417C4—24no—
418C4—24no—
419C4—44no—
420C4—3164no—
421C4—3164no—
422C4—3164no—
423C4C2×#1457914118yes—
424C2—3168no—
425C2#2376860018yesdirect product factor
426C2C22×#1457914111yescharacteristic
427C2C2×#1909911311yescharacteristic
428C2C2×#1909913211yescharacteristic
429C2C2×#1909925912yes—
430C2C2×#1909927312yes—
subgroupG/H
centerC24C23×D79
commutator, cosocleC23×C79C25
FrattiniC23C24×D79
FittingC2×C4×C4⋊C4×C79C2
socleC24×C79C24
prime radicalC23×D316C22
hypercenterC2×C4×C4⋊C4D79
hypocenterC79C2×#2566
LCSG ▷ C23×C79 ▷ C79
UCSC1 ◁ C24 ◁ C2×C4×C4⋊C4

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C22×#14579153C2semidirect
3. #23768600C2direct (N × H)
4. C2×#19098485C2semidirect
7. C2×#19098437C2semidirect
8. C2×#19098433C2semidirect
9. C2×#19098429C2semidirect
10. C2×C4×C4⋊C4×C79C2semidirect
14. C2×#14579153C22semidirect
26. #19098485C22semidirect
29. #19098437C22semidirect
30. #19098433C22semidirect
31. #19098429C22semidirect
37. C4×C4⋊C4×C79C22semidirect
209. C2×C79#2566semidirect
225. C2×C4×C4⋊C4D79semidirect
226. C79C2×#2566semidirect
252. C4×C4⋊C4C2×D79semidirect
425. C2#23768600direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C22×#145791532
C22×C4×D3162
#237686002
C2×#190984852
C2×#190984652
C2×#190984372
C2×#190984332
C2×#190984292
C2×C4×C4⋊C4×C792
C2×#256679